Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel L. Ha — 1 Patent

TOTool: 1 patents #10 of 18Top 60%
McLean, VA: #786 of 1,297 inventorsTop 65%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel L. Ha has been granted 1 US patent while listed as an inventor at Tool. All of these patents were granted in 2019. Daniel L. Ha ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel L. Ha in McLean, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10246048 Direct locking retractor assembly for a seatbelt system and a method for actuating the same William P. Liteplo, Jason G. Sidman, Arnold J. Herberg, John D. Fiegener, Daniel D. Bloch +5 more 2019-04-02